NSC810AD3A RAM-I-O-Timer (RIOT) - 128X8 RAM-I/O-Tmr, A+ reliab
From National Semiconductor
| Data Transfer Type (S/P) | Parallel |
| Micro Processor Family | NSC800 |
| Military | N |
| Package | DIP |
| Pins | 40 |
| Technology | CMOS |
| Vsup Nom.(V) Supply Voltage | 5.0 |
| Word Size | 8 |
